Home / 1,046,839.25-1,568,941.81-567,048.71

Finding the Fourth Proportional to 1,046,839.25, 1,568,941.81 and 567,048.71

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Solution

The fourth proportional to 1,046,839.25, 1,568,941.81 and 567,048.71 is: 849,859.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,839.25 : 1,568,941.81 = 567,048.71 : x
  2. Step 2: Convert to fraction form
    1,046,839.25/1,568,941.81 = 567,048.71/x
  3. Step 3: Cross multiply
    1,046,839.25x = 1,568,941.81 × 567,048.71
  4. Step 4: Simplify right side
    1,046,839.25x = 889,666,420,163.23
  5. Step 5: Solve for x
    x = 889,666,420,163.23/1,046,839.25
  6. Step 6: Final answer
    x = 849,859.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.